Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6709162 | Rolling bearing unit | Hiromitsu Muraki, Norihiro Edwin Aoki | 2004-03-23 |
NK
Norikazu Kitagawa
Overall (All Time): #3,473,672 of 4,157,543Top 85%
1
Patents All Time